Anemia (Low Red Blood Cell Count)
Description
A condition that develops when the blood lacks enough red blood cells. These cells are the main transporters of oxygen to organs. There are three main causes of anemia: blood loss, destruction of blood cells in the body, or abnormal production of red blood cells. Common disorders causing anemia are iron deficiency, B12 deficiency, folate deficiency, sickle cell anemia, cancer, aplastic anemia and myelodysplastic syndrome.
Symptoms
Weakness, fatigue, breathing problems, pale skin, fainting, confusion.
Tests
A history and physical exam will be performed. Additional labs and possibly a bone marrow biopsy will be performed to determine cause.
- CBC
Treatment
Therapy is aimed at reversing cause of the bleeding or deficiency, and treating the low red blood cell count. Treatment includes: iron, B12, and/or blood transfusions. For additional information contact the National Heart, Lung and Blood Institute Health Information Center at: http://www.nhlbi.nih.gov or call (301)592-8573.
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